This circuit shows how to use an ordinary LED as a light sensor. It makes use of the photovoltaic voltage developed across the LED when it is exposed to light. LEDs are cheaper than photodiodes and ...

NEW DELHI: If you are fascinated by the LED sensor lights, then you must be tempted to use them in your home. But, before adopting this technology for your home, you need to gather up all the relevant ...

Last time, I disassembled the “wireless” (i.e. six AA battery-powered), touch-activated member of Jasco’s GE Enbrighten LED-based lighting product line. This time, the “plug-in” motion-sensing variant ...

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Whether you’re looking for added security at home or easier navigation at night, motion-sensor lights can provide a boost of visibility whenever you need it. The best outdoor motion-sensor lights have ...

The IKEA Gömpyssling lights are so versatile, you'll be using them everywhere.

Ikea has launched a new motion-sensor LED night light in Europe. It runs on one AAA battery, detects movement within 3 metres and is currently available in select European countries for €2.99. UK and ...

With corporate showmanship and architectural one-upmanship being what they are, newly-built company headquarters are often lavish affairs. The Edge in Amsterdam is no different. Not only is it good ...

Whether you want to add ambiance to your home or just illuminate a low-light area, LED strip lights are a quick and convenient way to do it. The best LED strip lights can be customized to fit your ...